General

  • Target

    dd1633831e9f7a0cf0d29263d82551539059f75a5aa0f203564971a0203b7bdc

  • Size

    1.2MB

  • Sample

    230507-jealaaee44

  • MD5

    84ef722726819edd25b085f319f08b3d

  • SHA1

    f892b4c2b44f242236f6fd25e7386706893ece0d

  • SHA256

    dd1633831e9f7a0cf0d29263d82551539059f75a5aa0f203564971a0203b7bdc

  • SHA512

    0bb4f1e660ecc3fd1b5e9100ea2e4a5eb0ccf7b1a2a6a58c76ef8be3c4c1cf0dc8635c5e937eac0a99617364ed210bceecc714aab8169642e1519957987f529b

  • SSDEEP

    24576:Iy7W+DIoH9QhMPKh46V6Ae1XfOo8dzez9jef47gnGzlMrogjhF:P7WphFalXPLzd1ukMogj

Malware Config

Extracted

Family

redline

Botnet

lisa

C2

185.161.248.73:4164

Attributes
  • auth_value

    c2dc311db9820012377b054447d37949

Targets

    • Target

      dd1633831e9f7a0cf0d29263d82551539059f75a5aa0f203564971a0203b7bdc

    • Size

      1.2MB

    • MD5

      84ef722726819edd25b085f319f08b3d

    • SHA1

      f892b4c2b44f242236f6fd25e7386706893ece0d

    • SHA256

      dd1633831e9f7a0cf0d29263d82551539059f75a5aa0f203564971a0203b7bdc

    • SHA512

      0bb4f1e660ecc3fd1b5e9100ea2e4a5eb0ccf7b1a2a6a58c76ef8be3c4c1cf0dc8635c5e937eac0a99617364ed210bceecc714aab8169642e1519957987f529b

    • SSDEEP

      24576:Iy7W+DIoH9QhMPKh46V6Ae1XfOo8dzez9jef47gnGzlMrogjhF:P7WphFalXPLzd1ukMogj

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks